|
||||||
| Software Tuning Discuss all software tuning topics. |
 |
|
|
Thread Tools | Search this Thread |
06-08-2019, 02:45 PM
|
#1 |
|
Junior Member
Join Date: Feb 2019
Drives: Subaru BRZ
Location: California
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Stock car with OFT E85, LTFT spiking negative?
I haven’t seen any logs with quite the same issue I’m having, hoping anyone can offer some insight?
This is about my 3rd tank of e85, everything seems to be running well, IAM is staying above .9 (seems like when I get to 1.0, i eventually get some knock?). LTFT stays just below 0 most the time, but will randomly spike to like -15, but quickly returns to where it was. It seems to coincide with letting off the throttle. Is this normal? A log of some freeway and street driving is below. https://datazap.me/u/magicianred/log...og=0&data=2-10 |
|
|
|
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| High negative STFT and LTFT | 86TOYO2k17 | Issues | Warranty | Recalls / TSB | 22 | 09-30-2025 04:10 PM |
| High negative LTFT OFT Stg1 tune | localhost | Software Tuning | 3 | 08-29-2018 03:22 PM |
| High Negative LTFT on N/A BRZ causing idling issues | paintdude258 | Software Tuning | 57 | 03-26-2017 09:14 AM |
| LTFT High, Stock Tune and Stage 1 93 | Bushhy | Software Tuning | 0 | 03-11-2017 02:34 PM |
| Spiking pump gas with racing fuel | Smokinbuffalo | Northwest | 8 | 03-26-2016 10:30 PM |
